Wireless heart monitor



FIG. 1 is a perspective view of a wireless heart monitor, showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view thereof, in which electrodes are shown separated; and,

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1 .

The even length broken lines depict portions of the article that form no part of the claimed design. The uneven length broken lines in FIGS. 1 and 10 are for the purpose of showing the bounds of the FIG. 10 enlarged view and form no part of the claimed design. 

CLAIM The ornamental design for a wireless heart monitor, as shown and described. 